3v4l.org

run code in 300+ PHP versions simultaneously
<?php // on a besoin de recuperer ce qu'il y a entre () par exemple : dskjdslkjds (13254) preg_match_all('/\(([\d]+)\)/','dsdsq',$matches); var_dump(array_pop($matches)); preg_match_all('/\(([\d]+)\)/','',$matches); var_dump(array_pop($matches)); preg_match_all('/\(([\d]+)\)/',NULL,$matches); var_dump(array_pop($matches));

preferences:
39.98 ms | 402 KiB | 5 Q